Benchmark of rack5slot3s.osadl.org / GNU/Linux on Tue Oct 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:02 up 1685 days, 11:09, 0 users, load average: 0.00, 0.01, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:02; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13679911.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1172.2`
Double-Precision Whetstone	`2482.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`451.4`
Execl Throughput	`1110.3`	`lps`	`30.0 s`	`2`	`43.0`	`258.2`
File Copy 1024 bufsize 2000 maxblocks	`131617.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`332.4`
File Copy 256 bufsize 500 maxblocks	`35403.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`213.9`
File Copy 4096 bufsize 8000 maxblocks	`393493.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`678.4`
Pipe Throughput	`198092.1`	`lps`	`10.0 s`	`7`	`12440.0`	`159.2`
Pipe-based Context Switching	`48015.5`	`lps`	`10.0 s`	`7`	`4000.0`	`120.0`
Process Creation	`2258.6`	`lps`	`30.0 s`	`2`	`126.0`	`179.3`
Shell Scripts (1 concurrent)	`2093.0`	`lpm`	`60.0 s`	`2`	`42.4`	`493.6`
Shell Scripts (8 concurrent)	`579.8`	`lpm`	`60.0 s`	`2`	`6.0`	`966.3`
System Call Overhead	`135930.1`	`lps`	`10.0 s`	`7`	`15000.0`	`90.6`
System Benchmarks Index Score:						`315.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:02 - 06:11:06; 28m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54491953.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4669.4`
Double-Precision Whetstone	`9924.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1804.4`
Execl Throughput	`3270.4`	`lps`	`30.0 s`	`2`	`43.0`	`760.6`
File Copy 1024 bufsize 2000 maxblocks	`71609.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`180.8`
File Copy 256 bufsize 500 maxblocks	`18401.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`111.2`
File Copy 4096 bufsize 8000 maxblocks	`245149.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`422.7`
Pipe Throughput	`759639.7`	`lps`	`10.0 s`	`7`	`12440.0`	`610.6`
Pipe-based Context Switching	`179235.3`	`lps`	`10.0 s`	`7`	`4000.0`	`448.1`
Process Creation	`6482.5`	`lps`	`30.0 s`	`2`	`126.0`	`514.5`
Shell Scripts (1 concurrent)	`4563.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1076.3`
Shell Scripts (8 concurrent)	`441.2`	`lpm`	`60.2 s`	`2`	`6.0`	`735.4`
System Call Overhead	`492861.5`	`lps`	`10.0 s`	`7`	`15000.0`	`328.6`
System Benchmarks Index Score:						`595.6`

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